If the number of zeros are less than the number of poles, i.e. Z < P, then the value of the transfer function becomes zero for s → ∞. Hence we say that there are zeros at infinity and the order of such zeros is

If the number of zeros are less than the number of poles, i.e. Z < P,

1.	If the number of zeros are less than the number of poles, i.e. Z < P, then the value of the transfer function becomes zero for s → ∞. Hence we say that there are zeros at infinity and the order of such zeros is
A.	P + Z
B.	P - Z
C.	Z - P
D.	Z
Answer» C. Z - P

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If the number of zeros are less than the number of poles, i.e. Z < P, then the value of the transfer function becomes zero for s → ∞. Hence we say that there are zeros at infinity and the order of such zeros is

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